Phase Control in Parallel Channels of Shock-Excited Microwave Nanosecond Oscillators

Rostov, V. V.; Elchaninov, A. A.; Klimov, A. I.; Konev, Vladimir Yu.; Romanchenko, I. V.; Sharypov, K. A.; Shunaĭlov, S. A.; Ul’maskulov, M. R.; Yalandin, M. I.

doi:10.1109/tps.2013.2270571

Cited by 32 publications

(10 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…At this work, the two-section NLTLs were used [3,[5][6][7]9]. The input section operated as a pulse sharpening device and sharpened a front, sufficient for the second NLTL section operation in the oscillator's mode.…”

Section: Methodsmentioning

confidence: 99%

“…Multichannel microwave sources [1][2][3][4][5][6][7] considerably increase a power flux density of rf-emission in the far-field region of the major maximum of the directional pattern (DP) and sharpen a beam [1][2][3]. Maximum increase in the flux power density is quadratic to a quantity of sources.…”

Section: Introductionmentioning

confidence: 99%

“…Maximum increase in the flux power density is quadratic to a quantity of sources. So, it is clear that there is an interest in the systems when a power of every channel reaches hundreds of megawatts and higher [1][2][3][4][5]. The on-line control of delays of the output pulses allows an adjustment of the mutual phasing [5][6][7] permitting the integral DP scanning in space.…”

Section: Introductionmentioning

confidence: 99%

“…The external axial magnetic field biased (H z ) coaxial nonlinear transmission lines (NLTL) partially filled with ferrite rings were used as the sources of high-power microwave pulses [3][4][5][6][7][8][9][10]. The source rf modulation frequency was increased to 4 GHz, a fairly high output peak power of hundreds of megawatts, and operated at the maximum pulse repetition frequency (PRF) of 1000 Hz.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Gyromagnetic nonlinear transmission line generator of high voltage pulses modulated at 4 GHz frequency with 1000 Hz pulse repetition rate

Ul’masculov¹,

Sharypov²,

Shunaĭlov³

et al. 2017

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Gyromagnetic nonlinear transmission line generator of high voltage pulses modulated at 4 GHz frequency with 1000 Hz pulse repetition rate

Ul’masculov¹,

Sharypov²,

Shunaĭlov³

et al. 2017

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

“…erefore, the majority of countries have invested heavily in the relevant research of HPM for a long time [1,2]. In a broader sense, the HPM pulse is just a special form of various microwave signals used by human in daily life.…”

Section: Introductionmentioning

confidence: 99%

Path Encoding Pulse Compression for Obtaining Novel HPM with Ultrahigh Repetition Frequency

Fang

Huang

et al. 2021

Laser Part. Beams

View full text Add to dashboard Cite

Based on the path encoding pulse compression teleology, a novel method for obtaining high-power microwave (HPM) pulse with ultrahigh repetition frequency is proposed in this paper. The mechanism of the path encoding pulse compression teleology is first introduced. And then, the obtained HPM pulse is analyzed. Theoretical analysis shows that the peak power of MW level and the repetition frequency of MHz level for the generated HPM pulse can be easily reached. To demonstrate the effectiveness of this method for obtaining HPM pulse with ultrahigh repetition frequency characteristic, a HPM-obtaining experiment was carried out based on an S-band microwave source. The HPM pulses with the width of 1 ns, 2 ns, and 3 ns are studied, respectively. The measured results show that the HPM pulse with the power higher than 100 kW and the repetition frequency of 250 kHz at the frequency of 2.856 GHz is easily obtained. The repetition frequency of the generated HPM pulse can be easily changed. Because the pulse with the power higher than 100 kW and the repetition frequency of several hundreds of kHz is obtained for the first time, this type of pulse will have a broad prospect of application in the communication, radar, and electronic countermeasure fields. In addition, the effect experiment of interfering communication and control links was carried out by utilizing the ultrahigh repetition frequency characteristic of the generated HPM pulse. Also, the experiment results show the feasibility of this pulse for interfering the communication and control links.

show abstract

Multichannel Ka-Band Microwave Oscillator Based on Frequency-Shifted Relativistic Backward-Wave Oscillators

Yalandin

Sharypov

Pedos

et al. 2017

Radiophys Quantum El

View full text Add to dashboard Cite

Phase Control in Parallel Channels of Shock-Excited Microwave Nanosecond Oscillators

Cited by 32 publications

References 14 publications

Gyromagnetic nonlinear transmission line generator of high voltage pulses modulated at 4 GHz frequency with 1000 Hz pulse repetition rate

Gyromagnetic nonlinear transmission line generator of high voltage pulses modulated at 4 GHz frequency with 1000 Hz pulse repetition rate

Path Encoding Pulse Compression for Obtaining Novel HPM with Ultrahigh Repetition Frequency

Multichannel Ka-Band Microwave Oscillator Based on Frequency-Shifted Relativistic Backward-Wave Oscillators

Contact Info

Product

Resources

About